A312 TP316L Bakin Karfe Bututu

Takaitaccen Bayani:

Standard: JIS AISI ASTM GB DIN EN BS

Darasi: 201, 202, 301, 302, 303, 304, 304L, 310S, 316, 316L, 321, 410, 410S, 420,430,904, da sauransu

Technique: Karkace welded, ERW, EFW, sumul, Bright annealing, da dai sauransu

Haƙuri: ± 0.01%

Sabis ɗin sarrafawa: lankwasawa, walda, yanke, naushi, yanke

Siffar sashi: zagaye, rectangular, square, hex, oval, da dai sauransu

Ƙarshen saman: 2B 2D BA No.3 No.1 HL No.4 8K

Lokacin farashin: FOB, CIF, CFR, CNF, EXW

Lokacin biyan kuɗi: T/T, L/C

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Bayanin Alloy 430 Bakin Karfe Bututu

430 Bakin Karfeisa ferritic, madaidaiciya chromium, mara-hardenable sa, hada mai kyau lalata juriya da formability halaye tare da amfani inji Properties. Ƙarfinsa na yin tsayayya da harin nitric acid yana ba da izinin amfani da shi a takamaiman aikace-aikacen sinadarai, amma datsa mota da abubuwan kayan aiki suna wakiltar manyan wuraren aikace-aikacen sa. 430 bakin karfe yana da juriya mai kyau na lalata haɗe da kyakkyawan tsari. 430 yayi kama da bakin karfe 439 tare da ƙarancin chromium a ƙaramin abun ciki na 16%. 430 ya fi juriya da juriya da lalata fiye da 409. 430 sanannen maki ne mara ƙarfi wanda aka fi amfani dashi a cikin gida. 430 yana da saurin sanyi ta hanyar lankwasawa, zane mai zurfi da kuma shimfidawa. 430 yana da sauƙin sauƙi don na'ura kuma yana kama da na tsarin carbon karfe yana buƙatar shawarwari iri ɗaya game da kayan aiki, yankan gudu da yanke ciyarwa. 430 za a iya walda duk da cewa yana iya buƙatar annealing.

Bambanci Tsakanin 304 da 430 Bakin Karfe

Ɗaya daga cikin shahararrun maki na ferritic bakin karfe tare da halayen magnetic shine 430. Mafi mashahurin nau'i na bakin karfe tare da halayen da ba na magana ba shine 304. Abun 430 ya ƙunshi baƙin ƙarfe a cikin abun da ke ciki tare da ƙasa da 1% nickel, har zuwa 18% chromium. , silicon, phosphorus, sulfur, da manganese. Tare da 18% chromium, carbon, manganese, silicon, phosphorus, sulfur, nitrogen, da baƙin ƙarfe, 304 yana da 8% nickel a cikin abun da ke ciki.

Kayayyakin 304 suna da ƙaramin ƙarfin amfanin gona da ƙarfi na 215 MPa da 505 MPa, bi da bi, godiya ga wannan sinadari. Matsakaicin ƙarfin yawan amfanin ƙasa da ƙarfin juzu'i na kayan 430 har zuwa 260 MPa da 600 MPa, bi da bi. 430 yana da wurin narkewa wanda zai iya kaiwa 1510 digiri Celsius. Denser fiye da abu 430 shine kayan 304.

Sinadarin Haɗin Gishiri 430 Bakin Karfe Bututu

Sinadarin Sinadari	% Yanzu
Carbon (C)	0.00 - 0.08
Chromium (Cr)	16.00 - 18.00
Manganese (Mn)	0.00 - 1.00
Silicon (Si)	0.00 - 1.00
Phosphorous (P)	0.00 - 0.04
Sulfur (S)	0.00 - 0.02
Iron (F)	Ma'auni